Return to Article Details Comparison of Bupivacaine 0.5% + Normal Saline , Bupivacaine 0.5%+ Fentanyl (50 μG) & Bupivacaine 0.5%+ Clonidine (150 μG) Intrathecally for Postoperative Analgesia in lower limb Orthopedic Surgeries Download Download PDF